🌐 Reverse ASN Lookup

Find all domains hosted on this ASN

Every .dk domain whose website address (A record) is announced by AS50522, with the network's IPv6 and DNSSEC adoption and its observed prefixes. An autonomous system is the routing identity of a hosting company or ISP. Data comes from our own scanners, which re-resolve every .dk domain in the zone roughly once a week.

📈 Domains over time#

Not enough history to chart yet — this series is collected once a day. Check back tomorrow.

🛰️ Upstream providers of AS50522#

via ipbot.dk

SEWAN-NL Sewan Nederland B.V. announces 12 prefixes (11 IPv4, 1 IPv6) and reaches the internet through 10 upstream networks.

UpstreamNamePower
AS20562OPEN-PEERING-AS Broadband Hosting B.V.
100.0%
AS3356Level 3 Parent, LLC
53.8%
AS6939Hurricane Electric LLC
17.6%
AS1299TWELVE99 Arelion Sweden AB
7.6%
AS25091IP-Max SA
2.8%
AS20764RASCOM-AS CJSC RASCOM
1.8%
AS20485TRANSTELECOM Joint Stock Company TransTeleCom
1.6%
AS37468Angola Cables
1.6%
AS14840BR.Digital Telecom
1.4%
AS24961MYLOC-AS WIIT AG
1.4%

Upstream and prefix data supplied by ipbot.dk; power is relative to the strongest upstream.

🔻 Networks using AS50522 as upstream#

2 networks
NetworkNameDomainsPower
AS61349MaxiTEL Telecom B.V.—
100.0%
AS41960Nextpertise B.V.—
62.4%

Among the networks we hold ipbot.dk routing data for (the ones looked up on this site), so this is a sample of the AS's customers, not all of them.

Found 0 domains matching 50522
🔍
No results found in the database.

📮 Mail Exchangers in this AS#

3 hosts
HostnameDomains
gateway.eliplay.eu 1
mx10.werktslim.nl 1
mx20.werktslim.nl 1
dhd.dk [/] search Domains, Hosts & DNS — .dk zone